ISO 23156:2021

Ferronickels — Determination of phosphorus, manganese, chromium, copper and cobalt contents — Inductively coupled plasma optical emission spectrometric method

This document specifies a method for the determination of phosphorus, manganese, chromium, copper and cobalt contents in ferronickels, by inductively coupled plasma (ICP) optical emission spectrometry, within the ranges specified in Table 1. This method is applicable to all grades of ferronickels specified in ISO 6501.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

77.100; 77.120.40

Statut:

Publié

Date de Publication:

2021-03-25

Numéro Standard:

ISO 23156:2021